5615542 has 32 divisors (see below), whose sum is σ = 9580032. Its totient is φ = 2454144.

The previous prime is 5615537. The next prime is 5615549. The reversal of 5615542 is 2455165.

It is a self number, because there is not a number n which added to its sum of digits gives 5615542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5615549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33543 + ... + 33709.

It is an arithmetic number, because the mean of its divisors is an integer number (299376).

Almost surely, 2^5615542 is an apocalyptic number.

5615542 is a deficient number, since it is larger than the sum of its proper divisors (3964490).

5615542 is a wasteful number, since it uses less digits than its factorization.

5615542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252.

The product of its digits is 6000, while the sum is 28.

The square root of 5615542 is about 2369.7134847909. The cubic root of 5615542 is about 177.7449319816.

The spelling of 5615542 in words is "five million, six hundred fifteen thousand, five hundred forty-two".